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Featured categories at T-Mobile Foxcroft Ave

T-Mobile Network Performance

Data provided by Umlaut From April-2025 to September-2025   See coverage map
5G network score
The higher your score, the more likely you can connect to a faster, more stable network.
90
/100
Verizon
83
/100
AT&T
77
/100
5G coverage availability
More availability means having access to 5G speeds more often.
89 %
77 %
AT&T
69 %
Verizon
5G download speed
Higher speed means quicker downloads and smoother video calling.
163
Mbps
AT&T
118
Mbps
Verizon
49
Mbps
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Qualifying non-T-Mobile network user & compatible, unlocked device required. 1 trial user. See 5G device, coverage, & trial details at T-Mobile.com.

Compare Plan Prices vs the Other Carriers at  T-Mobile Foxcroft Ave

Featured reviews at T-Mobile Foxcroft Ave

Gabrielle B
Feb. 8, 2026, 1:34 p.m.
Sam did an excellent job handling a line transfer from AT&T. I had previously visited another location and spent over an hour attempting the same process before the sales consultant there was unable to complete it. When I came to Foxcrot, Sam made the transition completely seamless. A 10/10 experience thanks to him. While my experience with Sam was outstanding, I was disappointed to observe the store manager speaking rudely to his employees and not engaging with customers. At one point, Sam was corrected in front of me, which felt uncomfortable to witness. When Sam apologized for the mistake the manager continued. Once he realized I was observing he said, “we will deal with this later” and stormed off. At another point in my transaction the manager was trying to get Sam to help the next person in line - while we were still working on my transfer? Can managers not assist with customers? I hope this is addressed, as Sam clearly provides exceptional service. He also was able to upsell me into screen protection, a case and charging block. Sam: 10/10. Management experience: 2/10. Thank you, Sam! View on Google
Jennifer Maghan
Jan. 22, 2026, 5:50 p.m.
Hands-down, the very best experience I have ever had at any Cell-phone provider! After trying at 2 other locations-it was apparent that I should’ve come here first. I was literally avoiding an upgrade despite the fact that my phone was cracked and was pleasantly surprised at the level of service from the Foxcroft T-Mobile location. Everyone in the building was kind and patient and the lovely Mobile expert, Taleesa was awesome, thorough and was able to make sure that I wasn’t overpaying to boot! With zero tech issues and data transferred from my old phone to the new without problems; I am very happy! Love the relaxed and seated sales approach! View on Google

Additional information about T-Mobile Foxcroft Ave

IDs Accepted
  • US State issued drivers license
  • US Passport or Permanent Resident Card (Green Card)
  • State ID
  • International student visa with passport (Visa types: M, J, F)
  • Matricula Consular card (Mexico and most Latin American countries, check with your store mobile expert)
  • Employment Authorization Document (EAD)
  • US Military ID
T-Mobile Foxcroft Ave - 775 Foxcroft Ave
T-Mobile Foxcroft Ave - 775 Foxcroft Ave

T-Mobile Foxcroft Ave
775 Foxcroft Ave
(304) 263-1117

Martinsburg’s 5G leader — with membership perks and coverage that go beyond wireless. T-Mobile powers America’s largest, fastest, and now most advanced 5G network — backed by satellite coverage that keeps you connected even off the grid. At T-Mobile Foxcroft Ave, explore the latest devices from Apple, Samsung, and Google, with great deals and flexible ways to pay. Whether you’re upgrading, switching, or just looking, our experts are here to help.

Call us at (304) 263-1117 or stop by today.

What You’ll Find In-Store:

  • Activate Wireless or Prepaid Service
  • Activate Home Internet Services
  • Purchase Phones, Tablets, and Accessories in Store
  • Upgrade or Trade-In Your Phone
  • Small Business Plans And Services
  • Connected Products for Home, Family, and Automobile
  • Buy Online, Pick-Up In Store

Locations near T-Mobile Foxcroft Ave

T-Mobile Store
T-Mobile Crosspoint Shopping Central
16.3 miles away
T-Mobile Store
T-Mobile at Sam's Club
17.1 miles away
4.2
T-Mobile Authorized Retailer
T-Mobile Retail Commons
0.9 miles away
4.1

Got Questions about T-Mobile Stores?

Yes. Check out our special offers for new phones and great deals on our mobile phone plans.

We offer the latest iPhones. Check our store inventory and either buy in-store or online today.

Yes. Trade in your phone at a T-Mobile store and receive instant appraisal and credit. See our trade-in guide for details.

Yes, visit our T-Mobile store at T-Mobile Foxcroft Ave for assistance with setting up your device.

Browse devices and plans online, contact us for assistance, or visit this T-Mobile location at T-Mobile Foxcroft Ave for personalized help.

Yes. Some plans include subscriptions to services like Netflix or Apple TV+. Check our plans for available perks and add-ons.

Use our Store Locator to find the nearest T-Mobile store.

T-Mobile stores offer a wide range of accessories compatible with your device, including cases, chargers, and headphones.

No, you can pay your bill online through our website or the T-Mobile app.

Only compatible devices can use T-Mobile's 5G network. All new phones are 5G ready.

The T-Life app provides a simplified experience for customers by offering everything in one convenient location. In the T-Life app, T-Mobile and Metro by T-Mobile customers can access the same great perks and exclusive deals you know and love from T-Mobile Tuesdays, VIP benefits, and more! Plus, you can easily manage most aspects of your T-Mobile account directly from the T-Life app, with new features being added regularly.
Yes, the T-Life app can be found in your Google Play Store or Apple iOS App Store